Oil States Industries, Inc.

United States of America


 
Total IP 65
Total IP incl. subs 113 (+ 48 for subs)
Total IP Rank # 20,991
IP Activity Score 2.2/5.0    22
IP Activity Rank # 37,095
IP AS incl. subs 2.2/5.0    46
Parent Entity Oil States International, Inc.
Dominant Nice Class Machines and machine tools

Patents

Trademarks

12 20
2 0
25 6
0
 
Last Patent 2025 - Coupled valve assembly
First Patent 1982 - Leg closure
Last Trademark 2019 - ENFORM
First Trademark 1946 - SKAGIT

Subsidiaries

3 subsidiaries with IP (32 patents, 16 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Offshore platform with vertical column assembly. An apparatus and methods for installation of an...
Invention Coupled valve assembly. A coupled valve assembly comprises two valves disposed within separate h...
Invention Coupled valve assembly. A coupled valve assembly comprises two valves disposed within separate ho...
2023 Invention Offshore platform with vertical column assembly. An apparatus and methods for installation of an ...
Invention Offshore column tension leg platform. An apparatus and methods for installation of an offshore pl...
Invention Offshore column tension leg platform. An apparatus and methods for installation of an offshore p...
Invention Expandable connection for expandable tubulars. One illustrative method disclosed herein includes...
2021 Invention Rigid riser adapter for offshore retrofitting of vessel with flexible riser balconies. Rigid rise...
2020 Invention Non-metallic centralizer for downhole drilling apparatus. A non-metallic centralizer for use with...
Invention Expandable connection for expandable tubulars. One illustrative method disclosed herein includes ...
Invention Methods and apparatus for top to bottom expansion of tubulars within a wellbore. One illustrative...
Invention Methods and apparatus for top to bottom expansion of tubulars within a wellbore. One illustrativ...
2019 G/S Oil and gas drilling and well completion equipment being metal pipes and metal fittings therefor...
G/S Oil and gas drilling and well completion equipment, namely, metal casing pipe connections and re...
G/S Repair of pipelines, connections between existing tubular connections, and flowlines for the oil ...
G/S Repair of pipelines, connections between existing tubular components, and flowlines; Casing isola...
Invention Variable reluctance measurement technology for drilling risers and riser towers. The invention in...
Invention Flexible pipe joint having an annular flexible boot thermally or chemically insulating an annular...
G/S Pipe connectors comprised of metal components and elastomeric components used for isolation of c...
G/S Metal pipe connectors comprised primarily of metal components and also elastomeric components use...
2018 Invention Adjustment tool for pressurized vessels. An adjustment tool for a multiport valve including an el...
Invention Adjustment tool for pressurized vessels. An adjustment tool for a multiport valve including an e...
G/S Hydraulic cranes. Construction and installation of custom designed cranes.
Invention Loading arm system. A liquid loading device (100) including a vertical lattice support structure ...
Invention Loading arm system. A liquid loading device including a vertical lattice support structure, a pla...
Invention Retrofit variable reluctance measurement technology tendon tension monitoring system. The inventi...
Invention Remote operated vehicle removable flexible joint elastomer protection tool. An improved flexible ...
2017 Invention Porch mounted variable reluctance measurement technology tendon tension monitoring system. The in...
Invention Polymer-based centralizer for downhole drilling apparatus. The invention provides a centralizer f...
Invention Polymer-based centralizer for downhole drilling apparatus. The invention provides a centralizer ...
Invention Extension members for subsea riser stress joints. An extension member for coupling a tapered stre...
2015 Invention Crane having effectively coincident gantry and boom forces upon an upperstructure. A crane (20) i...
G/S Oil and gas pipeline equipment and hardware, namely, ball valves, check valves, and actuated ball...
Invention Load compensator having tension spring assemblies contained in a tubular housing. A load compensa...
2014 Invention Method and system for health monitoring of composite elastomeric flexible elements. A composite e...
Invention Elastomeric sleeve-enabled telescopic joint for a marine drilling riser. A telescopic joint for a...
Invention Elastomeric load compensators for load compensation of cranes. For load compensation, different k...
2013 Invention Freestanding hybrid riser system including a bottom configuration with a flexible pipe joint and ...
G/S Welding Research, development, engineering and testing services in the field of welding
Invention Liquid-cooled brake assembly with removable heat transfer insert. A brake for a rotating member i...
2012 G/S Liquid-cooled brakes for machines for use in the oil and gas, marine, and logging industries and ...
2011 G/S Hydraulic clutches for machinery
2010 Invention Double-ended flexible pipe joint having stacked co-axial primary and secondary annular elastomeri...
2009 Invention Two-element tandem flexible joint. A flexible joint (27) has an extension (54) mounted to a housi...
Invention Pressure isolation system for flexible pipe joints. A flexible pipe joint (27) has two annular el...
2008 Invention Bypass fitting. A fitting includes a body having at least two portions coupled together to form ...
Invention Single ended clamp fitting. A fitting includes a body having at least two portions coupled toget...
2007 G/S Welding services for the onshore and offshore petrochemical industry
Invention Molded composite mandrel for a downhole zonal isolation tool. A composite mandrel includes a fila...
Invention Molded composite mandrel for a downhole zonal isolation tool. A composite mandrel includes a fil...
Invention Molded composite slip adapted for engagement with an internal surface of a metal tubular. The gr...
2005 Invention Load monitoring systems and methods. A system (200) monitors a load associated with a load carry...
2002 Invention Apparatus for connecting tubular bodies. An apparatus for connecting first and second tubular bod...
1999 G/S FLEXIBLE JOINTS [ AND BEARINGS ] COMPRISING METAL AND ELASTOMERIC COMPONENTS FOR USE AS LOAD AND ...
1994 G/S mooring equipment, deck machinery, and lifting equipment, namely windlasses, winches, capstans, h...
1992 G/S parts for industrial equipment;, namely, air clutches, expander tubes, press tubes [ and componen...
1991 G/S power operated winches *AND* power-operated capstans [ and electric material transfer pumps and m...
1983 G/S Metal Connectors Used for Connecting Pipeline
1982 G/S Hydraulic Cranes
G/S Construction and Installation of Custom Designed Cranes
1979 G/S [Oil Well Drilling and Production Equipment-Namely, Swab Mandrels, Sinker Bars, Tubular Jars, Wir...
1946 G/S HOISTS, CAPSTANS, AND WINCHES FOR USE WITH GASOLINE OR DIESEL POWER; GASOLINE OR DIESEL POWER UNI...